baber/WOPTO huggingface dataset:
Patent JP-S57193754-A (JP)
Title: Preventive device of fuel evaporation for vehicle
Inventor: MIZUNO JIYUNJI
IPC: F02M25/08
Filed: 1981-05-22
Abstract: PURPOSE: To distribute fuel vapor fully throughout an adsorbing layer, in a canister, by inflowing fuel vapor from a fuel vaor guide pipe and changing a flow direction of the fuel vapor.  
     CONSTITUTION: A fuel vapor introducing port 9, communicated to a fuel vapor introducing pipe 7, and a mixture lead out port 10, communicated to a mixture lead out pipe 8, are drilled in a valve base unit 6. A flow direction changing plate 17, for changing a flow direction of fuel vapor flowing into an adsorbent layer 2 from an opening, is buried in the adsorbent layer 2 at a face-to-face position to the end opening of a guide pipe 16. The flow direction changing plate 17  consists of active carbon fiber paper and is formed to conical trapezoidal shape spread with its diameter upward. Fuel vapor can be partially guided by the direction changing plate flowing into the peripherally upper part and lower leyer periphery part of the adsorbent layer, and efficiency of utilizing the adsorbent layer can be increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02258380-A (JP)
Title: Printer
Inventor: SAKAI TAKAO
IPC: B41J25/316
Filed: 1989-03-31
Abstract: PURPOSE:To easily set a proper head gap in a short time by a method wherein a paper thickness is measured by a paper thickness measuring mechanism, a platen position adjusting mechanism is driven by a drive amount operated by an arithmetic means based on the measured value, and a printing head is set to a position corresponding to paper. CONSTITUTION:The thickness of paper 30 is measured by a paper thickness measuring mechanism 15. A head gap is determined in accordance with the arithmetic result of an arithmetic circuit 29 based on the measured value. A control circuit 28b reads the value of the head gap from a memory 36, drives a drive source 11 of a platen position adjusting mechanism 6 to move a platen 1 to a position where a maximum head gap is obtained, and drives the platen position adjusting mechanism 6 using the position of a slit disk 13 at this time as a reference position until a sensor 14 detects the number of slits that is equivalent to the head gap amount corresponding to the rotating angle of a shaft 8 and cams 9a, 9b of the platen position adjusting mechanism 6. In this manner, the cams 9a, 9b press the platen 1 that is depressed thereto so as to bring the platen 1 close to a printing head 2 by the lift amount corresponding to the detected number of slits. In this manner, a proper head gap to set paper is determined.
Patent JP-H11271832-A (JP)
Title: Shake detection device and shake correction camera
Inventor: TOMITA HIROYUKI
IPC: G03B5/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a shake detection device and a shake correction camera capable of accurately detecting and correcting shake regardlessdly of photographing circumstances. SOLUTION: A differential operation part 420 calculates the differential value of a shake detection signal outputted from a noise removing part 410, and an extreme value detection part 430 detects the extreme value of the shake detection signal based on the differential value. A decision part 440 decides whether it is a state where the camera is fixed on a tripod or the like (fixed state) or a state where the camera is held with hands (non-fixed state) based on a counted value counted by a half-depressing timer 90 and the extreme value. A 1st reference value arithmetic operation part 310 calculates the reference value for the time when the camera is in the fixed state, and a 2nd reference value arithmetic operation part 320 calculates the reference value for the time when the camera is in the non-fixed state.  A reference value output switching part 330 outputs the reference value calculated by the operation part 310 or 320 in accordance with the decided result by the decision part 440.
Patent JP-2000274815-A (JP)
Title: Bathing device
Inventor: SEKIGUCHI YASUO
IPC: F24H1/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a bathing device to automate control of a circulation device and perform excellent operation of a filter piping circuit and a piping circuit to dash hot water on a shoulder at the circulation piping circuit of a circulation device through simple constitution. SOLUTION: A bathing device 1 is provided with a control device 7 to control operation of a hot water supply circuit 4 and operation of a circulation device 5 to perform circulation and filtration of hot water in a bath tub 3, based on outputs from water level sensors 6a and 6b (detectors) to measure a water level in the bath tub 3. The control device 7 is provided to perform closure of an automating valve 16 of a filter piping circuit connected in parallel to the piping circuit 15 to dash hot water on a shoulder on a condition to receive a signal, by which it is detected that a stretcher 9 to place a bathing person detecting sensor 10 thereon is fixed at a stay 8 in the bath tub 3, namely after, by fixing the stretcher 9 at the stay 8 with the stretcher situated at a piping circuit 9 to dash hot water on a shoulder, a check valve 19 released from closure is released from closure.
Patent JP-S522340-A (JP)
Title: Identification equipment for letters, figures, & others
Inventor: MIURA TETSUO
IPC: G06K9/62
Filed: 1975-06-24
Abstract: PURPOSE: To discriminate pattern data by contrasting to each other reading out pattern data set in specified coordinates and a designated mask selected out of prepared masks. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63244830-A (JP)
Title: Manufacture of fly-back transformer
Inventor: TAJIMA TETSUO
IPC: H01F19/04
Filed: 1987-03-31
Abstract: PURPOSE:To improve a withstand voltage characteristic, by using an acid anhydride to harden coast resin composition which is formed by blending two epoxy compounds of specific composition in a specific ratio. CONSTITUTION:An acid anhydride is used to harden a cast resin composition which is formed by using base resin to blend two epoxy compounds shown in formulas I and II in a ratio of 70-90 pts. wt. and 10-30 pts. wt., respectively. The epoxy compound shown in the formula I is liquid epoxy resin of a bisphenol type obtained by reaction of bivalent phenol with epichlorohydrin. The epoxy compound shown in the formula II is ethylene glycol diglycidyl ether, diethylene glycol diglycidyl ether, or the like. A methyl tetrahydra acid anhydride is desirable as the acid anhydride hardening agent. When the epoxy compounds are blended in said ratio, a withstand voltage characteristic of urethane coated copper wire can be improved and long life of FBT can be realized.
Patent JP-H06264419-A (JP)
Title: Lattice fence
Inventor: NAKADA KATASHIGE
IPC: E04H17/16
Filed: 1993-03-12
Abstract: PURPOSE:To make it possible to create a variety of designs while holding the function of a fence by making a through hole in the upper and lower parts of a panel fastened between an upper furring strip and a lower furring strip and displaying a pattern in which the same design is placed properly in the middle part. CONSTITUTION:Panels 4A to 4C, which run between furring strips 2 top and bottom, are fastened to a lattice fence erected on a border between a lot and a road or a car and a sidewalk. A large number of through holes 5 are made in the upper and lower parts of the panels 4A to 4C while a pattern 7 is displayed in which a plurality of identical designs are placed in the middle part or a part of the same designs is provided. This construction make it possible to provide an impression that a design 6 move vertically on the plane of the fence as the person who sees the design on the fence moves without damaging a perspective function or a ventilation function or the like.
Patent JP-H02257375-A (JP)
Title: Texture analyzer
Inventor: SHIMIZU MAKOTO
IPC: G06T7/00
Filed: 1989-03-30
Abstract: PURPOSE:To analyze texture features of the set partial area by output patterns from the neural network and to enable an analysis of congruence, similarity, symmetry, or the like between partial areas by setting an arbitrary partial area in a stored picture and taking it into a neural network. CONSTITUTION:The partial area to be subjected to texture analysis of the picture stored in a picture storage means 1 is set by an area setting means 2, and picture information of this partial area picture is read out by a picture reading-out means 3 and is inputted to a neural network 4. Correspondence between output patterns from the neural network 4 and texture features of the designated area in 1:1 is possible by properly determining parameters of the neural network 4. Thus, output patterns from the neural network 4 are prescribed as feature quantities of a texture, and a general texture analyzer applied to analysis of all kinds of texture is realized.
Patent JP-S57194559-A (JP)
Title: Semicondcutor device
Inventor: ITOU TAKAAKI
IPC: H01L21/60
Filed: 1981-05-27
Abstract: PURPOSE:To facilitate the identification of the index mark by a method wherein the identification tip is provided on the required inner lead in the semiconductor device of transparent package construction. CONSTITUTION:The outer leads 9 of each lead 8 project from the both sides of the transparent package 7. The outer leads 9 are formed into the dual line construction respectively bending downward harfway. The inner lead 13 of the first lead 15 among the terminal lead 8 is formed larger than that of the other terminal lead 8 into the identification tip 16 which may be identified from outside the transparent package 7 clearly indicating the direction of the semiconductor device 6.
Patent JP-H09270282-A (JP)
Title: Coaxial connector
Inventor: TATSUZUKI KAZUMI
IPC: H01R13/11
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial connector of a simple constitution with little reflection loss, which can be easily manufactured and assembled and is excellent in impedance characteristics on a frequency band where a receiving signal of a satellite broadcast is transmitted as a BS-IF signal of 1-2GHz. SOLUTION: Contact portions 11 capable of elastic action are bent and disposed face to face on both sides of a tip of a conductive plate. The tip of the contact portion is warped in such a manner as to be enlarged outward, thereby forming a core wire inserting guide 12. A contact member 1 is formed integrally with a circuit connector 14 extending in a flat state at the other end of the contact portion. An engaging portion with respect to an insulating cylinder 2 is formed in the contact member. A through hole to be welded to the contact portion in the contact member at least in a core wire inserted state is formed along an axial direction of the insulating cylinder. A groove engageable with the engaging portion is formed at the other end of the through hole.  The insulating cylinder is provided with an opening 26 for receiving the core wire inserting guide and opened to the outer face. Consequently, the core wire inserting guide, in which the form is greatly varied at the time of insertion of a core wire to thus generate a large reflection loss, utilizes stable and excellent air layer insulation in a second opening, thus remarkably reinforcing the reflection loss on a BS-IF signal transmitting frequency band.
Patent JP-S60222720-A (JP)
Title: Analog recording system
Inventor: SASAYA TOSHIHISA
IPC: G01D9/00
Filed: 1984-04-19
Abstract: PURPOSE:To indicate the stop of the operation of a central processing unit clearly, by providing a device, which generates a specified output signal in an analog output unit, and inputting the output of a generating device to an analog recorder. CONSTITUTION:When a fault is generated in the operation of a central processing unit 3, a memory 41 is not rewritten and a counter 44 is not reset. Then, the memory 41 is cleared to zero by a carrier output COT of the counter 44 after 10sec. Therefore, the output digital value of the memory 41 becomes zero and the analog value becomes also zero. When a scale indicates the fault when the analog voltage value is zero as the scale of the analog recorder, a recorder is quickly moved to the end part on recording paper after a specified time. By indicating the occurrence of the fault of the central processing unit 3 by the locus of the analog recorder 5, warning is issued to the maintenance personnel.
Patent JP-H05239526-A (JP)
Title: Method for melting grain oriented electrical steel sheet
Inventor: FUKAGAWA MAKOTO
IPC: C22C38/04
Filed: 1992-02-28
Abstract: PURPOSE:To easily obtain a high quality grain oriented electrical steel sheet by adding artificial slag after executing decarburizing treatment by top-blowing metallic oxide to molten steel in a vacuum vessel, adjusting Al to make an extremely low carbon and adjust sol. Al. CONSTITUTION:In an RH vacuum vessel 1, the metallic oxide powder 11 is top-blown together with carrier gas toward the surface of the molten steel 10 incorporated into a ladle 3 after tapping from a converter to execute the decarburizing treatment. As the metallic oxide powder 11, MnO powder or Mn ore powder is used. Successively, the artificial slag is added to the molten steel 10 already undergone the decarburizing treatment in order to adjust sol. Al. Then, the grain oriented electrical steel sheet having <=100ppm C, 0.5-4% Si, 1-4% Mn, 30-150ppm sol. Al and 10-100ppm N, is melted.
Patent JP-H062606-A (JP)
Title: Device for controlling engine
Inventor: SHIBATA ISAO
IPC: F02D45/00
Filed: 1992-02-28
Abstract: PURPOSE:To accurately detect variation of atmospheric pressure by recognizing that ventilation resistance is increased in accordance with the increase of inlet air quantity in the case where ventilation obstruction is generated due to some cause such as clogging in a passage of an air suction system. CONSTITUTION:An air inlet passage 5 is provided with an air cleaner 7 for filtering inlet air and an air flow sensor 8 for detecting inlet air quantity, and the like. When the inlet air quantity is decreased by some cause except variation of atmospheric pressure, difference between the actual inlet air quantity measured in a large inlet air quantity range and the reference inlet air quantity in a corresponding running state becomes larger than the difference between the actual inlet air quantity measured in a small inlet air quantity range and the reference inlet air quantity by a specific amount. In this case, it is prohibited to judge variation of atmospheric pressure on the basis of the actual inlet air quantity detected by the air flow sensor 8, and the like, and the reference inlet air quantity. Thus, incorrect sensing of variation of atmospheric pressure due to clogging and the like is prevented.
Patent JP-H06294075-A (JP)
Title: Water-proofing sheet and its reinforcing thermoplastic synthetic fiber
Inventor: MARUO KIYOSHI
IPC: D06M101/16
Filed: 1993-04-06
Abstract: PURPOSE:To provide a water-proofing sheet excellent in fitness to a laying surface and having high crack resistance. CONSTITUTION:A water-proofing sheet is obtained by coating, with resin or rubber, the woven fabric obtained by weaving thermoplastic synthetic fiber yarns having a total fiber fineness of >=500 denier in such a manner as to satisfy the following condition (1) and the obtained water-proofing sheet satisfies the following conditions (2) to (4). (1) 900>= weaving density x sq. rt. (total fiber fineness) >=400, wherein weaving density is (number of yarns/inch), (2) breaking tenacity is >=100kg/3cm, (3) breaking elongation is >=100% and (4) an incline of load elongation curve is positive from 0% to the breaking elongation.
Patent JP-H03280337-A (JP)
Title: Image display device
Inventor: IMAI KANJI
IPC: H01J31/12
Filed: 1990-03-28
Abstract: PURPOSE:To generate accurate distance between an electron beam controlling means and a fluorescent screen and provide possibility of well complying with large size construction of the whole device by furnishing a flat glass plate with a fixing means for the electron beam controlling means. CONSTITUTION:A fixing means 4 for an electron beam controlling means 5 is secured to a flat glass plate 2 with glass series adhesives, etc., and the controlling means 5 is fixed to the fixing means 4. Accordingly the distance between the controlling means 5 and a fluorescent screen 6 is determined only by parts accuracies relative to the height of the fixing means 4 wherein plane is used as reference, and a very high distance accuracy is obtained. Even though the whole device is to be constructed in a large size, the difference between the inner and outer pressures does not act on the glass plate 2 because it is pinched by a glass container 1 and a dome-shaped container 3 which are situated oppositely to each other. Thereby the glass plate 2 can be made sufficiently thin, to be favorable in respect to weight.
Patent JP-H11278562-A (JP)
Title: Container with shoulder cover
Inventor: TADA YUKITOSHI
IPC: B05B9/04
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To remove easily a shoulder cover from a container main body at the time of throwing away for a container with the shoulder cover in which the container main body and the shoulder cover are composed of different materials respectively. SOLUTION: In a container with a shoulder cover comprising a container main body 22 with a mounting cap 26 having a valve 25 and fixed on a winding and tightening section 27 and a shoulder 23 formed of a material different from a material forming the container main body 22 and fixed on the container main body 22 and having a cap 29 to be fitted thereon and removed therefrom, a fitting section 42 extending to the inner side of the winding and tightening section 27 and fitted elastically on the inner side of the winding and tightening section 27 is formed on the shoulder cover 23.
Patent JP-H04314017-A (JP)
Title: Laser recorder
Inventor: OI KOJI
IPC: G02B26/10
Filed: 1991-04-12
Abstract: PURPOSE:To obtain an excellent laser recorder to be used for a digital copying machine, a laser beam printer, etc., by simplifying the adjusting work of a 2nd reflection mirror for leading a laser beam projected from a laser scanner to an optical sensor for detecting a writing position and easily executing reajustment even in a market. CONSTITUTION:This laser recorder is provided with the laser scanner for irradiating a rotational polygon mirror 23 with laser beams projected from a laser oscillator 21 to be a light source and scanning a target with the laser beams, a 1st reflection mirror 25 for leading laser beams projected from the laser scanner to a recording medium, the optical sensor 28 for detecting a writing position, a 2nd reflection mirror 26 for leading the laser beams projected from the laser scanner to the sensor 28, and a slit member 27 to be a laser beam scanning position detecting means arranged in the front of the sensor 28.
Patent JP-H07258465-A (JP)
Title: Thermoplastic resin composition
Inventor: TOMITA HITOSHI
IPC: C08K3/02
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a thermoplastic resin composition suitable for sliding parts, etc., having excellent wear resistance, etc., by blending a thermoplastic resin with specific amounts of a reinforcing material and diamond powder. CONSTITUTION:This composition is obtained by blending 100 pts.wt. of a thermoplastic resin (preferably polyamide, thermoplastic polyester or PPS) with 0-150 pts.wt. of a reinforcing material (preferably carbon fibers, glass fibers, glass beads or mica) and 0.01-2 pts.wt. of diamond powder (preferably cluster diamond).
Patent JP-S59206175-A (JP)
Title: Welding device
Inventor: HIDAKA KATSUTO
IPC: B23K37/04
Filed: 1983-05-06
Abstract: PURPOSE:To reduce working tact and to enable welding of various shapes by mounting a stage on which a work is placed on a moving mechanism in at least one direction and making the same turnable around the horizontal shaft in a cross direction. CONSTITUTION:A moving mechanism 2 consists of a Y-direction moving body 5 moving in a cross (Y-axis) direction, a Z-direction moving body 6 moving in a longitudinal (Z-axis) direction with respect to the body 5 and an X-direction moving body 7 moving in a longitudinal (X-axis) direction with rspect to the body 6. The welding point is set by moving only the work side and a welding tool is held stationary in a specified position in the stage of welding. The work having an intricate shape is weldable as well by turning the work in the S direction by a stage 1.
Patent JP-H08244023-A (JP)
Title: Production of decorative concrete flat panel
Inventor: OIWA MASARU
IPC: B28B13/00
Filed: 1995-03-09
Abstract: PURPOSE: To use a resin used at the time of the production of a decorative concrete flat panel or a paper form a plurality of times and to prevent the contamination of a decorative panel. CONSTITUTION: A hydrogel 2 is applied to the bottom surface and required surface of a form 1 of which the inside surfaces are obliquely formed so as to expand from a bottom surface toward an opening surface or poured in the form and a decorative panel 3 is placed on the bottom surface. In this state, flowable concrete 4 is poured in the form and integrally solidified along with the decorative panel 3 and the integrated decorative panel 3 and concrete 4 are taken out of the form 1 by using the hydrogel 2 as a release agent. By this constitution, the form 1 can be used a plurality of times without being damaged and the contamination of the decorative panel 3 is prevented and cleaning labor can be omitted.
Patent JP-H09270809-A (JP)
Title: Serial bus monitor system of master-slave system
Inventor: TOKUCHI HIDEAKI
IPC: H04L12/40
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To quickly detect normality of slave circuits in the system configuration in which the plural slave circuits are connected to a master circuit. SOLUTION: A master circuit 10 adds an individual slave ID to a test pattern in the case of an individual test of the test method in slave circuits and adds a global slave ID to each test pattern in the case of a global test conducted for all slave circuits and sends the resulting test pattern to each slave circuit. Each slave circuit detects matching between its own ID with the received slave ID, analyzes the test pattern when they are matched with each other, executes a supported test, and outputs the result to a flip-flop circuit 29, A result discrimination circuit 14 informs the outside of the discrimination result.
Patent JP-H05278970-A (JP)
Title: Home elevator
IPC: B66B5/00
Filed: 1992-04-01
Abstract: PURPOSE:To utilize a home elevator as an escape means from the inside of a house without operating the elevator. CONSTITUTION:Escape hatches 7 to let passengers in a landing cage 4 escape outside of a hoistway 2 are provided respectively in the cage 4 and positions on the prescribed floors in the hoistway 2, for example, in the positions on the second floor 1b and the third floor 1c, and an evacuation means to evacuate the passengers to the ground 8, for example, onto the evacuation floors 9 provided in the escape hatch 7 parts and ladders 9 spanned over the evacuation floors 9 are provided between the escape hatches in the hoistway 2 and the ground 8. Thereby, safety of residents living in a house having a home elevator can be improved in an emergency.